42723538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{11491}}^1$

素因数の和:11530

約数の個数: 24

約数和(自身を含む): 75709296

約数和(自身を除く): 32985758

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 11491, 22982, 126401, 149383, 252802, 298766, 1643213, 1941979, 3286426, 3883958, 21361769, 42723538]

約数ペア:

[(1, 42723538), (2, 21361769), (11, 3883958), (13, 3286426), (22, 1941979), (26, 1643213), (143, 298766), (169, 252802), (286, 149383), (338, 126401), (1859, 22982), (3718, 11491)]